Shanxi fast shutter doors | Xin sun rose Security (certified) | shutter doors provided by Taiyuan Xin sun rose Security Technology Limited. Taiyuan Xin sun rose Security Technology Co., Ltd. (www.xrsznafkj.cn) is specialized in the "shutter doors, gates, doors, garage door" of enterprises, companies adhering to the "honesty, hard service" concept, to provide you with the most quality products and services. Welcome to inquire! Contact: Mr. alone. Taiyuan Xin sun rose Security Technology Co., fire doors by curtain panels, roll Simplified, rails, electrical transmission and other components. Curtain plate 1.5 thick cold-rolled strip steel rolling delete a "C" plate overlapping interlock, with stiffness, excellent sealing performance characteristics. We can use steel "r-type tandem composite structures. Reprovision warm feeling, smoke, light alarm system, water curtain spray system Shanxi Continental shutter doors, in case of a fire alarm, sprinkler, door automation decline , fixed delay off, so that the affected area staff to evacuate the system-wide fire overall performance significantly. Taiyuan shutter doors Caution 1, shutter doors to see up and down the opening and closing when clear whether the heap, particularly a fire shutter doors and fire system linkage , often because of improper operation of fire doors damaged Shanxi automatic shutter doors, or tilt, while ordinary electric shutter doors should also pay special attention to the curtain at the opening and closing at the same time should be at the scene, in case of curtain tilt or track a card should be promptly Stop curtain opening and closing, so as not to cause more damage to the motor and the curtain. 2, the curtain opened and closed in the same time, non-pedestrians and run, because the curtain opened and closed at the time the curtain is connected by linking pieces, and the motor and the drive shaft is little insecurity exist. So when the curtain at the start that no one should try to run. 3, businesses in the choice of material, more consideration should also be lightweight, durable material Shanxi remote shutter doors, so that even in special the case can also play a higher security issues. 4, buy shutter door motor is relatively important aspect shutter doors, remember not feeling the lifting force enough on the line, because the bearing capacity of rolling door motors will, over time, will Slowly lower the actual lifting effect, so the choice of material as possible to exceed the actual lift the curtain. 5, the brand also select an indispensable factor in business, many businesses will go to choose low-cost, low-quality private small workshop to produce, of course, really is to reduce the cost, but anyway, a lot of small processing plants in order to reduce production costs, reducing blind fitting material, while the quality of the installation was no way to get the appropriate protection, as well as maintenance, too, when the customer to pay the full purchase price after costing many manufacturers because of excessive amounts of customers choose not to maintain, this is also one of the factors worth clients reflection.